Install new window or door screen easily with this roller and remover hook. Sturdy materials made, safe, sturdy and durable for long term to use. With good functions, this screen spline roller is suitable for large and small screen repair work with most screening materials, fit your requirements. Features -Color:Multi -Material:Wood, metal, plastic -Size(double head):22.00X3.50X2.50cm/8.65X1.38X0.98in -Size(hook):17.00X2.50X2.50cm/6.68X0.98X0.98in -Size(single head):16.00X2.50X1.50cm/6.29X0.98X0.59in - Strong screen roller and remover hook can be a must have tool for installing window and door screens. - Adopting sturdy materials with good workmanship, feature by bearing design, the screen roller can rotate concentrically. - Installing the screen with such practical screen rolling tool makes the jobs much easier, save much of your time and efforts. - Well-installed bearing wheels avoid shaking while working, you can use the screen roller hook with peace of mind. - The hook is acute enough to hook out aged slats, for good durability and texture. Package list: 1 x hook 1 x single head roller 1 x double head roller